Compare 129840 vs 129845
Property | 129840 | 129845 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 7 | 2 |
Prime factorization | 24 × 31 × 51 × 5411 | 51 × 259691 |
Prime factorization | 2 × 2 × 2 × 2 × 3 × 5 × 541 | 5 × 25969 |
Divisors count | 40 | 4 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 541, 1082, 1623, 2164, 2705, 3246, 4328, 5410, 6492, 8115, 8656, 10820, 12984, 16230, 21640, 25968, 32460, 43280, 64920, 129840 | 1, 5, 25969, 129845 |
Number of properties | 0 | 1 |
Semiprimes | 29985th | |
Roman numberals | ||
Base 2 | 111111011001100002 | 111111011001101012 |
Base 3 | 201210022203 | 201210100023 |
Base 4 | 1332303004 | 1332303114 |
Base 5 | 131233305 | 131233405 |
Base 6 | 24410406 | 24410456 |
Base 7 | 10503547 | 10503627 |
Base 8 | 3754608 | 3754658 |
Base 9 | 2170869 | 2171029 |
Base 10 | 12984010 | 12984510 |
Base 11 | 8960711 | 8961111 |
Base 12 | 6318012 | 6318512 |
Base 13 | 4713913 | 4714113 |
Base 14 | 3546414 | 3546914 |
Base 15 | 2871015 | 2871515 |
Base 16 | 1fb3016 | 1fb3516 |